JP7666662B2 - 振動装置および撮像装置 - Google Patents

振動装置および撮像装置 Download PDF

Info

Publication number
JP7666662B2
JP7666662B2 JP2023580070A JP2023580070A JP7666662B2 JP 7666662 B2 JP7666662 B2 JP 7666662B2 JP 2023580070 A JP2023580070 A JP 2023580070A JP 2023580070 A JP2023580070 A JP 2023580070A JP 7666662 B2 JP7666662 B2 JP 7666662B2
Authority
JP
Japan
Prior art keywords
light
vibration
transmitting
vibration device
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023580070A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023153017A1 (https=
JPWO2023153017A5 (https=
Inventor
宣匡 北森
友基 石井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2023153017A1 publication Critical patent/JPWO2023153017A1/ja
Publication of JPWO2023153017A5 publication Critical patent/JPWO2023153017A5/ja
Application granted granted Critical
Publication of JP7666662B2 publication Critical patent/JP7666662B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP2023580070A 2022-02-10 2022-10-05 振動装置および撮像装置 Active JP7666662B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022019907 2022-02-10
JP2022019907 2022-02-10
PCT/JP2022/037211 WO2023153017A1 (ja) 2022-02-10 2022-10-05 振動装置および撮像装置

Publications (3)

Publication Number Publication Date
JPWO2023153017A1 JPWO2023153017A1 (https=) 2023-08-17
JPWO2023153017A5 JPWO2023153017A5 (https=) 2024-08-19
JP7666662B2 true JP7666662B2 (ja) 2025-04-22

Family

ID=87564040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580070A Active JP7666662B2 (ja) 2022-02-10 2022-10-05 振動装置および撮像装置

Country Status (4)

Country Link
US (1) US20240351076A1 (https=)
JP (1) JP7666662B2 (https=)
CN (1) CN118679424A (https=)
WO (1) WO2023153017A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024139295A (ja) * 2023-03-27 2024-10-09 株式会社村田製作所 光学装置、および光学装置を備える撮像ユニット
WO2025173301A1 (ja) * 2024-02-14 2025-08-21 株式会社村田製作所 センサ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140036084A1 (en) 2011-04-18 2014-02-06 Magna Electronics, Inc. Vehicular camera with variable focus capability
WO2019130629A1 (ja) 2017-12-27 2019-07-04 株式会社村田製作所 振動装置及び光学検出装置
WO2020003574A1 (ja) 2018-06-28 2020-01-02 株式会社村田製作所 振動装置及び光学検出装置
US20200284741A1 (en) 2017-02-03 2020-09-10 Texas Instruments Incorporated Transducer temperature sensing
WO2021210208A1 (ja) 2020-04-17 2021-10-21 株式会社村田製作所 振動装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9502226L (sv) * 1995-06-19 1996-12-20 Tetra Laval Holdings & Finance Anordning vid en drivenhet för en ultraljudsförseglingsenhet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140036084A1 (en) 2011-04-18 2014-02-06 Magna Electronics, Inc. Vehicular camera with variable focus capability
US20200284741A1 (en) 2017-02-03 2020-09-10 Texas Instruments Incorporated Transducer temperature sensing
WO2019130629A1 (ja) 2017-12-27 2019-07-04 株式会社村田製作所 振動装置及び光学検出装置
WO2020003574A1 (ja) 2018-06-28 2020-01-02 株式会社村田製作所 振動装置及び光学検出装置
WO2021210208A1 (ja) 2020-04-17 2021-10-21 株式会社村田製作所 振動装置

Also Published As

Publication number Publication date
WO2023153017A1 (ja) 2023-08-17
US20240351076A1 (en) 2024-10-24
JPWO2023153017A1 (https=) 2023-08-17
CN118679424A (zh) 2024-09-20

Similar Documents

Publication Publication Date Title
EP3276940B1 (en) Vibrating device and camera
US11511323B2 (en) Vibration device and optical detection device
US12477199B2 (en) Vibration device and imaging device
JP7666662B2 (ja) 振動装置および撮像装置
JP7099633B2 (ja) 振動装置
JP6819844B1 (ja) 振動装置、および振動装置を備える撮像ユニット
US12386173B2 (en) Vibration device and imaging device
US20250328008A1 (en) Imaging unit
US20240288685A1 (en) Optical module and optical device
CN113891768B (zh) 振动装置
WO2023210101A1 (ja) 光学装置、および光学装置を備える撮像ユニット
JP7663134B2 (ja) 光学モジュールおよび光学装置
WO2022113701A1 (ja) 振動装置
US20240284059A1 (en) Vibrating device and imaging device
CN116736417B (zh) 可变焦距透镜装置和摄像模组
CN116699739B (zh) 可变焦距透镜装置和摄像模组
WO2020137262A1 (ja) 振動装置及び光学検出装置
WO2024053251A1 (ja) 給電部材および振動装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240604

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240604

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250311

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250324

R150 Certificate of patent or registration of utility model

Ref document number: 7666662

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150